[dpdk-dev] [dpdk-announce] DPDK Community Survey 2017

2017-09-23 Thread Jain, Deepak K
Hi All, As part of our ongoing efforts to improve DPDK, we'd like to hear your feedback! We have created a number of DPDK-related questions here. https://www.surveymonkey.com/r/DPDK_Community_Survey_2017 and want to hear your views!! The survey will close at midnight GMT on Sunday October 1st,

Re: [dpdk-dev] [PATCH] doc: update failsafe feature list

2017-09-23 Thread Matan Azrad
Hi Ferruh > -Original Message- > From: Ferruh Yigit [mailto:ferruh.yi...@intel.com] > Sent: Friday, September 22, 2017 1:32 PM > To: Matan Azrad ; Gaetan Rivet > > Cc: dev@dpdk.org; john.mcnam...@intel.com > Subject: Re: [dpdk-dev] [PATCH] doc: update failsafe feature list > > On 9/19/20

[dpdk-dev] [PATCH] net/failsafe: fix calling device during RMV events

2017-09-23 Thread Ophir Munk
This commit prevents control path operations from failing after a sub device removal. Following are the failure steps: 1. The physical device is removed due to change in one of PF parameters (e.g. MTU) 2. The interrupt thread flags the device 3. Within 2 seconds Interrupt thread initializes the ac

[dpdk-dev] [PATCH v3] vhost: Expose virtio interrupt need on rte_vhost API

2017-09-23 Thread Jan Scheurich
Performance tests with the OVS DPDK datapath have shown that the tx throughput over a vhostuser port into a VM with an interrupt-based virtio driver is limited by the overhead incurred by virtio interrupts. The OVS PMD spends up to 30% of its cycles in system calls kicking the eventfd. Also the

[dpdk-dev] [PATCH v2] vhost: Expose virtio interrupt need on rte_vhost API

2017-09-23 Thread Jan Scheurich
Performance tests with the OVS DPDK datapath have shown that the tx throughput over a vhostuser port into a VM with an interrupt-based virtio driver is limited by the overhead incurred by virtio interrupts. The OVS PMD spends up to 30% of its cycles in system calls kicking the eventfd. Also the

[dpdk-dev] [PATCH] vhost: Expose virtio interrupt requirement on rte_vhos API

2017-09-23 Thread Jan Scheurich
Performance tests with the OVS DPDK datapath have shown that the tx throughput over a vhostuser port into a VM with an interrupt-based virtio driver is limited by the overhead incurred by virtio interrupts. The OVS PMD spends up to 30% of its cycles in system calls kicking the eventfd. Also the

[dpdk-dev] [PATCH] doc: fix a typo in testpmd guide

2017-09-23 Thread Rami Rosen
This patch fixes a trivial typo in testpmd guide. Signed-off-by: Rami Rosen --- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 2ed62f5

Re: [dpdk-dev] [PATCH v5] net/i40e: fix mirror rule reset when port is stopped

2017-09-23 Thread Dai, Wei
> -Original Message- > From: Ananyev, Konstantin > Sent: Saturday, September 23, 2017 6:37 PM > To: Wu, Jingjing ; Dai, Wei ; > Xing, Beilei > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: RE: [dpdk-dev] [PATCH v5] net/i40e: fix mirror rule reset when port > is stopped > > > > > -Or

Re: [dpdk-dev] KNI module on FreeBSD

2017-09-23 Thread Jim Thompson
KNI isn’t supported on FreeBSD. > On Sep 23, 2017, at 1:42 PM, Mostafa Salari wrote: > > Hi, > I can't make my DPDK application on FreeBSD, and i give the following error >fatal error: rte_kni.h: No such file or directory >#include > In, ubuntu and debian, I load rte_kni.ko bef

[dpdk-dev] KNI module on FreeBSD

2017-09-23 Thread Mostafa Salari
Hi, I can't make my DPDK application on FreeBSD, and i give the following error fatal error: rte_kni.h: No such file or directory #include In, ubuntu and debian, I load rte_kni.ko before compilation; However, there is no such file in FreeBSD version! my .../dpdk-2.2.0/x86_64-native

Re: [dpdk-dev] [PATCH v4 3/4] eventdev: Add eventdev ethernet Rx adapter

2017-09-23 Thread Rao, Nikhil
On 9/21/2017 9:13 PM, Pavan Nikhilesh Bhagavatula wrote: Hi Nikhil, Few comments Inline + * - 0: Success, statistics reset successfully. Invalid description. Thanks Pavan, for catching these, will fix. + * - <0: Error code on failure, if the adapter doesn't use a rte_service + * f

Re: [dpdk-dev] [PATCH v4 00/41] Introduce NXP DPAA Bus, Mempool and PMD

2017-09-23 Thread Shreyansh Jain
> -Original Message- > From: Thomas Monjalon [mailto:tho...@monjalon.net] > Sent: Friday, September 22, 2017 7:49 PM > To: Shreyansh Jain > Cc: dev@dpdk.org; ferruh.yi...@intel.com; Hemant Agrawal > > Subject: Re: [PATCH v4 00/41] Introduce NXP DPAA Bus, Mempool and PMD > > 22/09/2017 16

Re: [dpdk-dev] [PATCH v5] net/i40e: fix mirror rule reset when port is stopped

2017-09-23 Thread Ananyev, Konstantin
> -Original Message- > From: Wu, Jingjing > Sent: Saturday, September 23, 2017 3:27 AM > To: Ananyev, Konstantin ; Dai, Wei > ; Xing, Beilei > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: RE: [dpdk-dev] [PATCH v5] net/i40e: fix mirror rule reset when port > is stopped > > > > >